Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
26-04-2024 07:28
Behavioral task
behavioral1
Sample
0047113a4ae39fb59f2c0ad9912d5fc5_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0047113a4ae39fb59f2c0ad9912d5fc5_JaffaCakes118.pdf
Resource
win10v2004-20240412-en
General
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Target
0047113a4ae39fb59f2c0ad9912d5fc5_JaffaCakes118.pdf
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Size
32KB
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MD5
0047113a4ae39fb59f2c0ad9912d5fc5
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SHA1
1251fe0e74d916d30c1f31777f3e61b38f97d2d2
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SHA256
e0a4bbe3ec70fb6b114a513f9834bb89beb48c2138409ab094ce388c99b43cbf
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SHA512
77710d4b5d88a708c52854030b16a76d04c6748b7033d0f8e5111d70730bcd1bf3478071ddeedbd21f7172420d4192230c55e54c86db37edcf4fd714fcadfd38
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SSDEEP
768:NgGzpD7+yLG4nzsu5l8XPb3Cxx7DjKwM/OeMrWhSvPqc:uGF35/x3fep6Pqc
Malware Config
Signatures
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
AcroRd32.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe -
Processes:
AcroRd32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 640 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 640 wrote to memory of 384 640 AcroRd32.exe RdrCEF.exe PID 640 wrote to memory of 384 640 AcroRd32.exe RdrCEF.exe PID 640 wrote to memory of 384 640 AcroRd32.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 3484 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 4992 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 4992 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 4992 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 4992 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 4992 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 4992 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 4992 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 4992 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 4992 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 4992 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 4992 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 4992 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 4992 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 4992 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 4992 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 4992 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 4992 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 4992 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 4992 384 RdrCEF.exe RdrCEF.exe PID 384 wrote to memory of 4992 384 RdrCEF.exe RdrCEF.exe
Processes
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\0047113a4ae39fb59f2c0ad9912d5fc5_JaffaCakes118.pdf"1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=165140432⤵
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=EA092169B2F0555A2E9641A989988A55 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=08F84C49E0F7F07D1C90D00722CD4932 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=08F84C49E0F7F07D1C90D00722CD4932 --renderer-client-id=2 --mojo-platform-channel-handle=1728 --allow-no-sandbox-job /prefetch:13⤵
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=DC5A65C5DF9250F211A07A666233331B --mojo-platform-channel-handle=2176 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=E087F0B3A4B88894A840259F5FC977E8 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=E087F0B3A4B88894A840259F5FC977E8 --renderer-client-id=5 --mojo-platform-channel-handle=1960 --allow-no-sandbox-job /prefetch:13⤵
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=A092B0A8E76952F6E5F6F11A5AA7B163 --mojo-platform-channel-handle=2668 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=A0FC1E023B9BFB9ACC5543A4A6DD0B56 --mojo-platform-channel-handle=2240 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagesFilesize
64KB
MD5b94292e9b84ab4897275aa3e42e2b765
SHA1cc4dc93dd5c5bfd03dbb6a3235739a6e4f95cd13
SHA2566c7fb857ca88466129ae1a5ced30a65e369d4b5b2279dd3971cdc56b97167ab0
SHA512bacafa6f1809bfa1ff02735c938c3c8e9b2d8a726e05f9c6bb2f307077dd783dec2bbc6bc2577203d054090013c73098bd565ccdc25c19086ca32337acd7d3f8
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C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagesFilesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagesFilesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5
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memory/640-27-0x0000000009C00000-0x0000000009C21000-memory.dmpFilesize
132KB